Curated OER
Out of the City and Into the Soup
Students examine the issue of air pollution. They read and analyze an article, evaluate the responses of state and federal officials to the problem, conduct Internet research, and write a letter to their senator and congressman.
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Lake Billy Chinook
Students explore aerial photographs and maps of Round Butte Dam. They examine the land modifications necessary to create a dam. After reading a book about building a dam, students compare the environmental impact of Lake Billy Chinook to...
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Violets, Daffodils, Roses and Thorn
Fourth graders complete a variety of exercises and activities surrounding the scientific and artistic properties of the parts and processes of a plant/flower.
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Seed Selection for Genetic Variation
Students will research the origin of corn, analyze factors that contribute to shorter and longer growing seasons, and use the scientific method to answer the question: Did seed selection contribute to the successful movement of corn from...
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The Sun
Third graders examine basic information about the sun and its relationship to the solar system. They conduct Internet research and complete a WebQuest about the sun. Students then create a seven question true or false quiz using...
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Making Waves, Making Music, Making Noise
Sixth graders watch a demonstration on how talking cans produce sounds. In groups, they compare and contrast the sounds from different sized cans. They participate in a variety of activities to discover how sounds are made and how...
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Introduction to the Barnegat Bay Estuary
Students research estuaries. In this estuaries lesson, students discuss the differences in a bay and an ocean. Students watch a PowerPoint of the properties of the estuaries and geography of Barnegat Bay. Students complete a worksheet...
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Forces on the Human Molecule
Pupils conduct several simple lab activities to explore the five fundamental load types that can act on structures: tension, compression, shear, bending, and torsion. For this activity, students play the role of molecules in a beam...
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Bats Migrate South
Pupils examine the life of bats in Illinois. Using the internet, they research the history of the bat in Illinois and describe the way they find prey by using echolocation. They report their findings to the class and answer any...
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Salmon Smolt: Stella PC and Mac
Students investigate the Stella Smolts Migration Model and its use in previous simulation models to help managers deal with the many factors contributing smolts decline. They participate in an interactive exercise in the role of fishery...
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Rocketry in Motion
Students investigate why a balloon flies in one direction as air escapes in the opposite direction, which helps them understand the nature of rockets and fireworks. Individually and in teams, students conduct research to create a...
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Making Paper
Students create paper by adding a few small scraps of paper into the blender pitcher and adding just enough water to thoroughly soak paper.
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A Self Directed Inquiry into the Identification of Unknowns
High schoolers gain experience in designing an experiment and use logic in selecting specific tests for unknowns. Students recognize the use of spreadsheets in helping one to make clear comparisons.
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Get Down With Density
Students define density and observe that things that are less dense than water will float. Students find the density of copper, iron and aluminum
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Bouncing Balls
Pupils create a polymer to demonstrate its properties and develop an awareness of the wide variety of uses for polymers.
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Separation Before Plastic Recycling
Learners participate in a demonstration to test the different densities of plastics, and suggest a method that plastic waste can be separated and collected.
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Design a Paraplegic Equestrian Saddle
Studnets develop a new equestrian saddle for a paraplegic rider.
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Gonna Take a Sedimentary Journey
Learners collect water samples from a local source, test it, filter it and identify the materials suspended in it. Students disucss the possible sources of sediment in their watershed.
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Frogz
Students perform jumps and leaps from one lily pad to another to add to a study of frogs.
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How Hot Is It?
Sixth graders use paper cups, black and white lining, thermometers and plastic wrap to conduct an experiment that measures the energy-collecting capacity of various colors. They graph the results.
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Watershed Analysis
Students conduct a regional watershed analysis of an area of their choosing. Using on-line data and their personal knowledge of the area, they determine the annual hydrologic budget and teach the class about "their" watershed.
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Intro to 1D Kinematics with Physlets
Twelfth graders examine illustrations and animations on a Physlets CD in which they must describe motion, analyze graphs, and calculate initial velocity. The Physlet assists in providing active class participation in discussion.
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The AM Radio: An Exploration of Communication Using Radio Waves
Learners examine the components that are used to make a primitive AM radio. In circuit and radio construction students often are asked to assemble parts are or what function they perform. They examine each main component on an individual...
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Hide & Seek Butterflies
Students examine a variety of butterflies and discuss how they believe they get their color variations. In groups, they brainstorm the advantages and disadvantages of their color schemes. To end the lesson, they watch butterflies in...